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IT Security Engineer
Brookdale Senior Living Inc.
Remote, United States
…manage the security of the IT environment. The IT Security Engineer must stay abreast of evolving security issues and ensure the appropriate preventive and detective measures are in place.…
Added 1 min ago
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Administrator, Network Security 1, HWAD
Day & Zimmermann
Hawthorne, NV
- $34.41 USD / hour
…impacts of proposed changes and follow HWAD change-control and information-protection…
Added 1 min ago
Freight Conductor - Marysville, OH
CSX
Marysville, OH
…hiring process. If you are selected for the position, more information about the pipeline possibility will be…
Added 3 mins ago
Plant Engineer
Michigan Turkey Producers
Wyoming, MI
Under the supervision of the Vice President of Maintenance, Facilities and Engineering, the Plant Engineer provides engineering leadership for equipment, utilities, facility systems, and…
Added 4 mins ago
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Test Engineer - Electrical
VOLT
MILWAUKEE, WI
- $39 USD / hour
Volt is immediately hiring for Test Engineer Electrical in Milwaukee, Wisconsin
Added 8 mins ago
Senior Systems Security Engineer (SSE)
Integration Innovation, Inc. (i3)
Huntsville, AL
We are seeking a highly experienced and technically authoritative Senior, Systems Security Engineer (SSE) to lead the integration of Supply Chain Risk Management (SCRM) and program…
Added 11 mins ago
TH
IT Systems Engineer - Secret clearance needed
Tlingit Haida Tribal Business Corporation
Washington, DC
- $97,000 to $107,000 USD / year
Partner with cybersecurity and facility teams to ensure physical and logical boundary protection controls meet Defense Information Systems Agency (DISA) audit readiness.
Added 12 mins ago
Mechanical Engineer II
Sierra Nevada Corporation
Folsom, CA
…in a rapid and agile production environment. As a Mechanical Engineer II, you will be responsible for the design, development, testing, and certification of complex mechanical systems for…
Added 12 mins ago
Senior Security Research Engineer
Elastic
United States
…structured and unstructured data - securing and protecting private information more effectively - Elastic’s complete, cloud-based solutions for search, security, and observability help…
Added 15 mins ago
Data Center Design Engineer
Cloudflare
Austin, TX
We are seeking a Data Center Design Engineer to design Cloudflare’s pending and future infrastructure deployments for generational improvement in cost, quality, and speed of deployment. In…
Added 16 mins ago
AI-Native Security Engineer - Senior
EY
Akron, OH · Albany, NY · Alpharetta, GA · Arlington, VA · Austin, TX · Baltimore, MD · Baton Rouge, LA · Birmingham, AL · Boca Raton, FL · Boston, MA · Buffalo, NY · Chantilly, VA · Charleston, WV · Chattanooga, TN · Chicago, IL · Cincinnati, OH · Cleveland, OH · Dallas, TX · Denver, CO · Des Moines, IA · Detroit, MI · Pittsburgh, PA · Fort Worth, TX · Grand Rapids, MI · Grandview Heights, OH · Greenville, SC · Hartford, CT · Hoboken, NJ · Houston, TX · Huntsville, AL · Indianapolis, IN · Irvine, CA · Jacksonville, FL · Kansas City, MO · Las Vegas, NV · Los Angeles, CA · Louisville, KY · McLean, VA · Memphis, TN · Iselin, NJ · Miami, FL · Milwaukee, WI · Minneapolis, MN · Nashville, TN · New Brunswick, NJ · New Orleans, LA · Jericho, NY · New York, NY · Charlotte, NC · Oklahoma City, OK · Orlando, FL · Palo Alto, CA · Philadelphia, PA · Phoenix, AZ · Portland, OR · Providence, RI · Raleigh, NC · Richmond, VA · Rochester, NY · Rogers, AR · Sacramento, CA · Salt Lake City, UT · San Antonio, TX · San Diego, CA · San Francisco, CA · San Jose, CA · San Mateo, CA · Seattle, WA · Secaucus, NJ · St. Louis, MO · Stamford, CT · Tallahassee, FL · Tampa, FL · Southfield, MI · Toledo, OH · Tucson, AZ · Tulsa, OK · Washington, DC · Westlake Village, CA · Wichita, KS · Atlanta, GA
Protect sensitive information. Embed security across the data lifecycle, preserving confidentiality, integrity, provenance, permitted use, and monitored access.
Added 20 mins ago
Software Test Engineer
WCG Clinical
Austin, TX
Comprehensive health and financial protection – Medical, dental, vision, life and disability insurance, 401(k) with company match, and flexible spending accounts
Added 21 mins ago
Manufacturing Quality Engineer,
American Bankers Insurance Company of Florida
United States
The Quality Engineer will support the overall Quality and Operations Management System by reviewing performance and deliverables of the organization. Working with all departments towards…
Added 21 mins ago
Ship Superintendent
Carnival Corporation
Miami, FL
…years of licensed experience afloat, preferably as a second engineer or senior electrician on AC Diesel-Electric vessels. Strong skills in project management, communication, and data…
Added 23 mins ago
FHIR Software Engineer IV
Availity
Remote, United States
Reporting to the Manager, Software Engineering the Software Engineer IV will build network messaging software for Availity’s Auth FHIR teams. This team’s work is mostly back-end, using .NET…
Added 23 mins ago
Manufacturing Engineer III
Blue Origin Personnel, LLC
Space Coast, FL
…Fluids/Propulsion Systems, Harnessing, Electrical Power Systems, Thermal Protection Systems, Environmental Control and Life Support Systems, Integrated Vehicle Test,…
Added 23 mins ago
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Critical Facility Engineer III (Shift Lead)
Salute Inc.
Dallas, TX · Royse City, TX
- $46 to $51 USD / hour
…we are seeking a dynamic and experienced Critical Facility Engineer III to join our team and drive our relationships with hyperscale clients to new…
Added 28 mins ago
Lead I&C / DCS Engineer
Flexible, TX
Lead, develop, and prioritize the work of the Lead SCADA and Automation Engineer, Process Controls Engineer, Instrumentation Engineer, HV SCADA and Protection Engineer, and Power Generation…
Added 29 mins ago
Senior Engineer, Powertrain Center of Expertise
Allison Transmission, Inc.
Indianapolis, IN
Other voluntary benefits including: Critical Illness, Hospital Indemnity, Identity Theft Protection and Pet Insurance
Added 30 mins ago
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Senior DevSecOps Engineer
Pantheon Data
Reston, VA
- $145,000 to $200,000 USD / year
…including infrastructure resiliency, contact center operations, information technology, software engineering, program management, strategic communications, engineering, and cybersecurity.…
Added 30 mins ago
Engineer III - Protection & Control
Qualus
Westborough, MA
Power your Future with Qualus as a Protection & Control Engineer III. As a Substation P&C Engineer III, you’ll serve as the technical subject matter expert, leading the design of…
Added 34 mins ago
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Consulting Systems Engineer (Indianapolis)
World Wide Technology Holding, LLC
Indianapolis, IN
- $150,000 to $190,000 USD / year
Strong experience with multiple of the following disciplines: Compute, Storage, Data Protection, Route/Switch, Unified Communications, Automation, Wireless, Security, Cloud, and AI.
Added 35 mins ago
Senior Cloud Security Engineer
The Guardian Life Insurance Company of America
NY
Do you want to help engineer the cloud security capabilities that protect Guardian’s applications, data, and technology as we continue to expand our use of AWS?
Added 36 mins ago
Reverse Engineer/Malware Analyst
Set of X
Annapolis Juntion, MD
In this role, you will analyze, dissect, and reverse-engineer malware and advanced persistent threats (APTs) to uncover their functionality and impact. You will identify vulnerabilities and…
Added 36 mins ago
CNO Focused Sr. Software Engineer
Set of X
Annapolis Junction, MD
This CNO Focused Sr. Software Engineer will be supporting analysts and operators in multiple product groups by designing, developing, and integrating tools to automate data collection,…

RISA

Endpoint Security Engineer III

St. Louis, MO, United States

$101,000 to $111,000 USD / year

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Job details

Pay: $101,000 to $111,000 USD / year
Posting language: English
Posted: Nov 2, 2026

Original job description

Endpoint Security Engineer (Trellix/HBSS, Tanium)

Cyber Security Engineer III - Endpoint Security Services

Location: St. Louis, MO - on site

Time Type: Full time, Exempt

Clearance Required to Start: Active TS/SCI (U.S. citizenship required)

Additional Requirement: Must be able to obtain and maintain a Government polygraph (post-hire requirement)

Travel: Up to 10%, local

Salary Range: $101,000 – $111,000

Every endpoint in the enterprise, hardened and accounted for.

RISA is hiring a Senior Endpoint Security Engineer to engineer and sustain the endpoint security platforms protecting an Intelligence Community customer's enterprise - Trellix (HBSS), Tanium, Carbon Black, and what comes next. You will own them from design and configuration through sustainment, and work directly with vendors and the customer on what the enterprise runs. You will talk to the owner here, not a recruiting queue.

What You Will Do

Provide engineering and sustainment support for the enterprise's endpoint security solutions.
Design system configurations, direct installations, and define, document, and enforce system standards.
Configure and install security products on Linux.
Work with vendors and the customer to research, analyze, and implement enterprise-wide security capabilities.
Recommend hardware, software, and implementation approaches sized for present and future capacity.
Assist with the design, analysis, testing, and implementation of secure architectures.
Oversee sustainment and advanced configuration - policy management, database administration, and security management tools.
Lead the reporting, documentation, and investigation of security incidents, and the corrective measures that follow.

What You'll Bring

S. citizenship and an active TS/SCI.
Ability to successfully obtain and maintain a Government polygraph after hire.
Bachelor's degree in Engineering, Computer Science, or a related field plus 10 years of technical experience in cyber security; additional experience may be considered in lieu of a degree.
Current DoD 8140.01 / 8570.01-M IAT Level II certification, and CSSP Infrastructure Support within 6 months of hire.
Working knowledge of enterprise endpoint security tools - all or some of HBSS (Trellix), Carbon Black Response/Protection, Microsoft ATA, and Tanium.
Strong working knowledge of administering applications in a Linux environment.
Experience on large-scale enterprise or global networks in a high-paced, diverse environment.
DoD Architecture Framework and related DoD network architecture and strategic planning instructions.
Experience planning, designing, and evaluating security systems and architectures, and reporting to senior management and customers.

Nice to Have

CSSP Infrastructure Support certification already in hand.
Linux certifications.
Windows enterprise Active Directory architecture and VMware virtualization.

About RISA

Rolston Information Systems Assurance (RISA) is a Service-Disabled Veteran-Owned Small Business that has supported federal defense and intelligence cybersecurity missions for more than seventeen years. We are small on purpose: direct access to leadership, a real say in how the work gets done, and none of the layers that slow large primes down.

Benefits

Medical, dental, and vision insurance; 401(k) and Roth; Paid Time Off; and 11 paid Federal Holidays.

RISA is an Equal Opportunity Employer.

Upon receiving an offer of employment, all applicants will be required to do a background check, including a criminal record check and employment/education verification.

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